Disclaimer:
App2app are made possible by policies governed by iOS and Android.
The app2app articles in our knowledge base are a culmination of our experiences to date with app2app, but they are not extensive. For more detailed resources, we advise you to consult other app2app resources (e.g. iOS and Android policies).
Our client care team does not provide support for any app2app implementation issues.
Apple has introduced a few changes on iOS 14 that allow users to change their default browser from Safari to another one (e.g. Google Chrome, Firefox, Opera, etc).
When the default browser is not set to Safari, some banks and TPPs applications might misbehave if their settings are not correct.
If you are a developer
On your iOS app code, check your info.plist and add an entry LSApplicationQueriesSchemes with a https value.
Once the value above is added, your application should work normally on iOS devices where the default browser is not Safari.
Have a look at Apple's official documentation on Launch Service Keys.
If you are trying to use an application
... and it's not working properly during a redirect, temporarily change your default browser back to Safari and try again.
More
We’ve documented some applications that are affected by the issue above. Check out more information and workarounds: